(cond ((extentp help)
(or inhibit-help-echo
(eq help last-help-echo-object) ;save some time
+ (eq (selected-window) (minibuffer-window))
(let ((hprop (extent-property help 'help-echo)))
(setq last-help-echo-object help)
(or (stringp hprop)
(toolbar-button-enabled-p help))
(or (not toolbar-help-enabled)
(eq help last-help-echo-object) ;save some time
+ (eq (selected-window) (minibuffer-window))
(let ((hstring (toolbar-button-help-string button)))
(setq last-help-echo-object help)
(or (stringp hstring)
(setq hstring (funcall hstring help)))
- (show-help-echo hstring))))
+ (and hstring (show-help-echo hstring)))))
(last-help-echo-object
(clear-help-echo)))
(if mouse-grabbed-buffer (setq buffer mouse-grabbed-buffer))